Name: __________________________________
Date: ___________ Advisory: ________________
DO NOW: Jade asked 200 students how they get to school. She recorded each answer on a tally sheet.
How many more students travel by bus than by car? __________________________________________
Please show all work:
NOTES: Today you will be creating one final survey question.
The results of your survey will be represented In a __________________________
Answers to your question must be categorized by ______________________.
SURVEY QUESTION: Write a survey question you would like to ask the 7th grade community.
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____________________________________________________________________________________.
Ranges
Frequency
Tally
#
GUIDED PRACTICE:
How many employees in this company earn less than
$20 dollars per hour?
___________________________________________
How many total employees in this company are
represented by the “Hourly Wages” histogram?
___________________________________________
REFLECTION:
What do you notice about the number of employees in each category? Why do you think this is?
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CHECK FOR UNDERSTANDING: The numbers of floors in each of ten tall buildings are listed at 73, 48, 65,
57, 60, 70, 42, 50, 78, and 56. Which frequency table is accurate for this set of data?
A.
B.
C.
The data below shows the weights, in pounds, of 20 cats and kittens.
Use the data to complete the frequency table.
D.
INDEPENDENT PRACTICE: This histogram shows the number of videos rented over a 1 month period.
INDEPENDENT PRACTICE II:
In the space below, use the frequency
table shows the ages of 20 participants in
a cross-country race. Use the table to
construct a histogram to display the data.
43, 56, 37, 22, 33, 41, 54, 28, 65, 47,
55, 28, 30, 50, 27, 54, 49, 26, 52, 67
Is the sum of all frequency values
equal to the total participants?
Use the histogram you created to answer the following question. Which age range had the
lowest frequency? Explain why this age range might have the lowest number of participants.
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